Attribute Macro uefi_macros::entry

#[entry]

Custom attribute for a UEFI executable entry point.

This attribute modifies a function to mark it as the entry point for a UEFI executable. The function must have two parameters, Handle and SystemTable<Boot>, and return a Status. The function can optionally be unsafe.

Due to internal implementation details the parameters must both be named, so arg or _arg are allowed, but not _.

The BootServices::set_image_handle function will be called automatically with the image Handle argument.

Examples

#![no_main]

use uefi::prelude::*;

#[entry]
fn main(image: Handle, st: SystemTable<Boot>) -> Status {
    Status::SUCCESS
}